@charset "UTF-8";

body {
	background-image: url('../img/home28.png');
	 background-size: auto 1500;
	font-family: "宋体";
	font-size: 20px;
	line-height: 25px;
	color: #333;
}


div {
    opacity: 0.9; /* 设置透明度为0.8 */
    border: 5px solid rgb(46, 99, 177); /* 添加灰色边框 */
    box-sizing: border-box; /* 确保元素宽度包含边框和内边距 */
    margin: 5px; /* 添加外边距以增加间距 */
    
    border-radius: 10px 10px 10px 10px; /* 圆角 */
    box-shadow: 2px 0 4px rgba(0, 0, 0, 0.1); /* 添加阴影 */
    
   	text-align: center;
}

h2{
	margin-bottom: 30px; 
}


a {
	font-size: 25px;
	font-family: "微软雅黑";
	color: #ffffff;
}
a:link {
	color: #ffffff;
	text-decoration: none;
}
a:visited {
	text-decoration: none;
	color: #ffffff;
}
a:hover {
	text-decoration: none;
	color: #1888df
}
a:active {
	text-decoration: none;
	color: #ffffff;
}
.header {
	
	background-color:#1a7dba;
	width:100%;
	height:100px
}
.left
{
	background-color:#5da6d3;
	width:25%;
	height:1000px;
	float:left;
	  
}
.context
{
	background-color:rgb(255, 255, 255);
	width:70%;
	height:1000px;
	float:right;
		
}
.bb
{
	background-color:#5da6d3;
	width:18%;
	height:90px;
	position: relative;
	top: -40px;
	left: 1100px;
}

h2{
	font-size: 25px;
	font-family: "微软雅黑";
	color:#145a90;
}

nerong{
	font-size: 25px;
	font-family: "微软雅黑";
	color:#ffffff;
}
ni{
	font-size: 20px;
	font-family:"微软雅黑";
	color:#000000;
}




.fix
{
	background-color:#ffffff;
	width:90%;
	height:90%;
	position: relative;
	top: 20px;
	left: 50px;
}
.fix2{
	width:90%;
	height:90%;
	position: relative;
	top: 20px;
	left: 120px;
}
